RM35TM50MW

Schneider Electric RM35TM50MW — Control Relay

Schneider Electric RM35TM50MW 3-phase Motor Temperature & Phase Monitoring Relay. The Schneider Electric RM35TM50MW is a robust 3-phase control relay designed for comprehensive plant equipment protection. Part of the acclaimed Harmony Control Relays range, this device ensures operational reliability by continuously monitoring critical parameters. It offers essential phase failure detection, phase sequence monitoring, and motor temperature control via PTC probe, safeguarding valuable assets from overheating and power anomalies. With versatile 2 NO contacts and a nominal output current of 5 A, it provides reliable switching for various control circuits. The wide control circuit voltage of 24-240 V AC DC and a rated supply voltage of 24-240 V AC/DC (50/60 Hz) make the Schneider Electric RM35TM50MW highly adaptable to diverse power systems in the region. Its robust IP20/IP30 protection and operating temperature range of -20 to 50 °C ensure durability in demanding industrial environments. This relay is ideally suited for critical applications in Egyptian and Gulf industries such as oil and gas, water treatment, cement production, food and beverage, and building services, where motor and plant equipment protection is paramount.

Details

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Specifications

Depth
72 Mm
Width
35 Mm
Height
90 Mm
Net weight
0.095 Kg
Relay type
Motor temperature control relay
Reset threshold
1650 Ohm +/- 10 % for temperature control circuit
Mounting support
35 mm symmetrical DIN rail conforming to IEC 60715
Supply frequency
50/60 Hz +/- 10 %
Measurement range
208...480 V AC, 15...3100 Ohm
Tripping threshold
3100 Ohm +/- 10 % for temperature control circuit
Nominal output current
5 A
IP degree of protection
IP20 (terminals) conforming to IEC 60529, IP30 (casing) conforming to IEC 60529
Manufacturer part number
RM35TM50MW
Maximum switching voltage
250 V AC
[Us] rated supply voltage
24...240 V AC/DC 50/60 Hz, non self-powered
Relay monitored parameters
Phase sequence, Motor temperature via PTC probe, Phase failure detection
[Uc] control circuit voltage
24...240 V AC DC
Contacts type and composition
2 NO
Ambient air temperature for operation
-20…50 °C

Product documentation

View manufacturer document (PDF)